Results 1 to 10 of about 93 (62)

Solutions for Some Specific Mathematical Physics Problems Issued from Modeling Real Phenomena: Part 2

open access: yesAxioms, 2023
This paper brings together methods to solve and/or characterize solutions of some problems of mathematical physics equations involving p-Laplacian and p-pseudo-Laplacian. Using the widely debated results of surjectivity or variational approaches, one may
Irina Meghea
doaj   +1 more source

Solutions for Some Mathematical Physics Problems Issued from Modeling Real Phenomena: Part 1

open access: yesAxioms, 2023
This paper brings together methods to solve and/or characterize solutions of some problems of mathematical physics equations involving p-Laplacian and p-pseudo-Laplacian.
Irina Meghea
doaj   +1 more source

About Goto's method showing surjectivity of word maps [PDF]

open access: yesIndiana University Mathematics Journal, 2014
11 pages, no ...
Elkasapy, Abdelrhman, Thom, Andreas
openaire   +2 more sources

Dynamical systems method and surjectivity of nonlinear maps [PDF]

open access: yesCommunications in Nonlinear Science and Numerical Simulation, 2005
In continuation of his earlier work on the dynamical systems method [J. Phys. A, Math. Gen. 36, No. 16, L249--L254 (2003; Zbl 1048.65056); Commun. Nonlinear Sci. Numer. Simul. 9, No. 4, 383--402 (2004; Zbl 1073.47056)], the author applies the method for proving the surjectivity of a \(C^2_{\text{loc}}\)-map \(F : H \rightarrow H\) on a real Hilbert ...
openaire   +2 more sources

On Surjectivity Methods

open access: yesJournal of Research in Science, Engineering and Technology, 2019
Let w be a pointwise semi-Cauchy class. We wish to extend the results of [33, 32] to embedded, Siegel{Sylvester, smoothly reducible lines. We show that  Recent interest in elements has centered on constructing Milnor {Cardano classes. Next, unfortunately, we cannot assume that every Dedekind, semi-independent, Jordan{Perelman subgroup acting sub ...
openaire   +1 more source

Mathematical Models for Removal of Pharmaceutical Pollutants in Rehabilitated Treatment Plants

open access: yesMathematics
This paper aims to investigate appropriate mathematical models devoted to the optimization of some cleaning processes related to pharmaceutical contaminant removal.
Irina Meghea
doaj   +1 more source

THE APPLICATION OF NON-INJECTIVE VECTORS IN KNAPSACK CRYPTOSYSTEMS

open access: yesБезопасность информационных технологий
The paper explores the cryptographic properties of non-injective linear forms and their application in knapsack cryptosystems. The primary goal of the work is to analyze the potential for using non-injective knapsacks as private keys to ensure the ...
Maria Sabina A. Volkov   +1 more
doaj   +1 more source

Development of image encryption method using surjective finite automata and custom S-box within the advanced encryption standard framework

open access: yesEastern-European Journal of Enterprise Technologies
The object of the study is the AES-128 (Advanced Encryption Standard) – based image-encryption scheme. The problem solved is the persistence of residual image structure and sub-ideal statistical security when classical AES is naively applied to visual data.
Alibek Barlybayev   +5 more
openaire   +2 more sources

Computing Homotopy Classes for Diagrams. [PDF]

open access: yesDiscrete Comput Geom, 2023
Filakovský M, Vokřínek L.
europepmc   +1 more source

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